Vehicle Tyre Testing TRIZ Cases

Adjustable support and controlled rotation let vision systems inspect all tyre surfaces without handling, vibration, or deformation.

A moving carriage keeps the road surface stationary, enabling indoor tire tests under rain, snow, and gravel conditions with accurate wheel-speed control.

An inclined tyre support with controlled rotation enables full-surface vision inspection without handling, reducing deformation, vibration, and manual correction.

A movable chamber wall changes pressure without pump-driven airflow, improving tire image quality, test speed, and energy efficiency.

Thermal imaging compares tire frames after inflation to spot air-leak cooling, replacing manual water inspection and creating a digital record.

A second battery keeps autonomous driving active during ignition-off and restarts the main battery automatically to speed tire testing.

A movable wall changes test chamber volume without a vacuum pump, cutting turbulence, noise, energy use, and image blur during tire testing.

Electromagnetic split-ring resonators embedded in carbon composites detect deformation, wear, and analyte exposure through resonance shifts.

Color-change indicators and a degradation model link tire exposure history to condition, supporting more accurate retreading choices.

Infrared imaging compares tire temperature frames after inflation to spot cooling from escaping air, replacing water-bath defect checks.

Real-time force sensing lets pinch rollers validate bead exercise loads and alert or adjust operation before tire damage occurs.

By moving the test wheel carriage instead of a high-speed road drum, this case enables precise indoor tire testing on wet, snowy, or gravel surfaces.

Pinch roller force sensing checks tire bead loading in wheel assembly and triggers alerts when force falls outside set thresholds.

Force sensing at tire pinch rollers helps validate bead exercise loads and trigger alerts before out-of-range force causes assembly damage.

Speed and steering are adjusted from tire, road, and alignment inputs to suppress tire load growth and reduce tire replacements during testing.

By moving the test wheel and carriage instead of the road surface, indoor tire testing can simulate rain, snow, and gravel more accurately.

By moving the carriage instead of the road surface, indoor tire tests can simulate wet, snowy, and gravel conditions with accurate speed and torque.

An inclined three-point tyre support holds and rotates different tyre sizes without deformation or vibration for precise automated vision inspection.

Motor-driven adjustable rollers lift and fully rotate parked tires while pressure and optical sensors detect deformation, leaks, and wear.

A movable friction wheel drive synchronizes tire test drum speed quickly, cutting cycle time without disturbing rolling behavior.

A flat belt section and asymmetrical hexapod improve tire positioning accuracy and road-load simulation beyond curved drum test stands.

Six linear drives give the tire holder optimal movement space to simulate chassis kinematics with lower material use and precise force detection.

A centered turntable and image processing workflow capture tire sidewall markings accurately, reducing manual inspection errors across tire sizes.

After voltage testing, transmitter ID and tire management data verify registration before retreadability is decided.

A six-drive hexapod positions the tire against a moving flat belt to improve simulation of contact, load states, and chassis kinematics.

A hexapod tyre stand aligns actuators with lateral, tangential, and radial forces to reproduce chassis kinematics.

This case calculates conveyor wheel wear from acceleration energy and speed changes, enabling continuous monitoring without added sensors.

Embedded ultrasonic or electromagnetic sensors detect tire hazards and send visual or audible warnings before pressure loss.

A triangular three-wheel layout supports cornering and tractive tests while improving vertical force consistency and data capture.

A tyre changer roller applies predefined force to measure peripheral surface variations using integrated sensors.

Characterize spindle force contributions using characterization waveforms to remove mechanical distortions and ensure precise tire uniformity measurements.

Floating X and Y axis sensing members track tire deformation during loaded rolling tests to resolve interference between axial moments.

Optical detection identifies tyre shift and drives actuators to centre the rotating table, reducing control time and mechanism complexity.

Rotating the tire between examinations improves defect detection accuracy while managing inspection time constraints.

A tire testing system uses pivotable interferometric heads to inspect tread and sidewalls.

Characterize tire uniformity machines using control tires to isolate machine-induced waveform variations from test results.

Sidewall supports constrain tire position while rims move vertically downward, suppressing horizontal bounding and conveyance instability.

A 7Cr13 alloy coating extends wear resistance while cyclic corrugations boost friction force, resolving the trade-off between durability and test accuracy.

A tyre testing apparatus varies load with slip angle to simulate real vehicle dynamics.

Horizontal running drum arrangement separates weight vectors from lateral force measurement axes, eliminating superposition errors and improving resolution.

A tyre inspection station merges two illumination systems with a single camera to acquire defect images.

Automated rotation devices position tyres to expose sidewall defects, resolving operator safety risks from manual handling.

A radiation-based measurement system generates three-dimensional surface profiles of wheel assemblies for detailed condition analysis.

A rubber wear test device replicates tire tread contact pressure using a pressing load on a disk-shaped sample.

Segmented running drums enable on-site coating renewal by detaching individual segments, eliminating the need to transport entire heavy drums.

Combines direct tire pressure sensors with wheel speed resonance analysis to extract precise tire parameters.

A tire water drainage evaluation method uses a transparent plate and image processing to measure grounded area ratios.

Stationary measuring heads and a fixed support surface eliminate rotational movement to accelerate optical inspection of inner tread and outer sidewall defects.

A simulation apparatus replicates tyre behavior in plunger tests using a damped supporting plate and pneumatic actuator.

A tire testing machine adjusts inflation pressure and load to vary the contact patch length and friction during rotation.

Replacing cantilever shafts with a nested linear motor reduces floor area and improves structural strength.